78317712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16481}}^1$

素因数の和:16509

約数の個数: 80

約数和(自身を含む): 245252160

約数和(自身を除く): 166934448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16481, 32962, 49443, 65924, 98886, 131848, 148329, 181291, 197772, 263696, 296658, 362582, 395544, 444987, 543873, 593316, 725164, 791088, 889974, 1087746, 1186632, 1450328, 1631619, 1779948, 2175492, 2373264, 2900656, 3263238, 3559896, 4350984, 4894857, 6526476, 7119792, 8701968, 9789714, 13052952, 19579428, 26105904, 39158856, 78317712]

約数ペア:

[(1, 78317712), (2, 39158856), (3, 26105904), (4, 19579428), (6, 13052952), (8, 9789714), (9, 8701968), (11, 7119792), (12, 6526476), (16, 4894857), (18, 4350984), (22, 3559896), (24, 3263238), (27, 2900656), (33, 2373264), (36, 2175492), (44, 1779948), (48, 1631619), (54, 1450328), (66, 1186632), (72, 1087746), (88, 889974), (99, 791088), (108, 725164), (132, 593316), (144, 543873), (176, 444987), (198, 395544), (216, 362582), (264, 296658), (297, 263696), (396, 197772), (432, 181291), (528, 148329), (594, 131848), (792, 98886), (1188, 65924), (1584, 49443), (2376, 32962), (4752, 16481)]